CN212383154U

CN212383154U - Lower limb moving device for orthopedic rehabilitation

Info

Publication number: CN212383154U
Application number: CN202020575034.4U
Authority: CN
Inventors: 陈义强; 王婷婷; 程玉静; 魏钦福
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-16
Filing date: 2020-04-16
Publication date: 2021-01-22
Anticipated expiration: 2030-04-16

Abstract

The utility model relates to the technical field of medical equipment, and discloses a lower limb moving device for orthopedic rehabilitation, which comprises a bottom plate, wherein a movable cavity is arranged in the bottom plate, the top and the bottom of the inner wall of the movable cavity are rotatably connected with driving wheels, the surfaces of the two driving wheels are in transmission connection with a crawler belt, a sliding cavity is arranged in the bottom plate and positioned on one side of the crawler belt, and the inside of the sliding cavity is in sliding connection with a resistance block; the utility model discloses a bottom plate, the drive wheel, the track, the slip chamber, resistance piece and adjusting bolt's setting, it mostly is vertical training generally among the recovered low limbs mobile device of current orthopedics to have solved, but the crooked range of activity of shank is too big, patient's initial stage rehabilitation training shank is hardly operated, influence in-service use, possess walking resistance training's advantage, can make the patient carry out the moderate degree training of basic walking ability according to self situation, and adjustable training resistance, and is very practical, be worth using widely.

Description

Lower limb moving device for orthopedic rehabilitation

Technical Field

The utility model relates to the technical field of medical equipment, specifically be an orthopedic rehabilitation is with low limbs mobile device.

Background

Orthopedics is one of the most common departments in all hospitals, and mainly studies the anatomy, physiology and pathology of the skeletal muscle system, and maintains and develops the normal form and function of the system by using medicines, operations and physical methods. After the legs are injured, the basic mobility of people is seriously hindered, so that limb rehabilitation training can be performed in the later stage of orthopedic treatment to accelerate the recovery of the basic mobility of patients as soon as possible.

Through massive retrieval, the Chinese utility model patent: application No.: CN201821265583.0, publication No.: CN208599087U, the utility model discloses a shank telescoping device is used in orthopedics rehabilitation relates to rehabilitation apparatus technical field, specifically is a shank telescoping device is used in orthopedics rehabilitation, including the bracing piece, the pole support is held up to the top fixedly connected with of bracing piece, holds up the one end fixedly connected with that the bracing piece was kept away from to the pole support and holds up the pole, holds up the surface of pole and has cup jointed the cushion, one side fixedly connected with hand support column of bracing piece, and the bracing piece is kept away from the one end fixedly connected with support base of holding up the pole support, one side fixedly connected with connecting rod of bracing piece. This recovered leg telescoping device of using of orthopedics, through reset spring, foot backup pad, lifting support and buffering air cushion's setting, the patient's accessible is placed the foot in the foot backup pad, can make lifting support descend after foot backup pad atress, and reset spring and buffering air cushion can make lifting support and foot backup pad slowly descend, can make patient moderate degree exert oneself, avoid patient to exert oneself excessively to lead to receiving the damage.

To sum up generally mostly be vertical training among the recovered low limbs mobile device of current orthopedics, but the bent motion range of leg is too big, and patient's initial stage rehabilitation training shank is difficult to operate, influences in-service use, and training device lacks and can imitate the setting of adjusting support height to patient's health, needs medical personnel to help by side, increases medical personnel work load.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a low limbs mobile device for orthopedics rehabilitation possesses walking resistance training and height-adjusting's advantage, it generally is vertical training to have solved among the current low limbs mobile device for orthopedics rehabilitation, but the bent motion range of shank is too big, patient's initial stage rehabilitation training shank is hardly operated, influence in-service use, and training device lacks the setting that can imitate the regulation support height to patient's health, need medical personnel to help on the side, increase medical personnel's work load's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a lower limb moving device for orthopedic rehabilitation, which comprises a bottom plate, wherein a movable cavity is arranged inside the bottom plate, and both sides of the top and the bottom of the inner wall of the movable cavity are rotatably connected with driving wheels, the surfaces of the two driving wheels are in driving connection with a crawler belt, a sliding cavity is arranged inside the bottom plate and on one side of the track, a resistance block is connected inside the sliding cavity in a sliding manner, one side surface of the bottom plate is in threaded connection with an adjusting bolt, one end of the adjusting bolt penetrates into the sliding cavity and is rotationally connected with one side of the resistance block, the top and the bottom of one side of the bottom plate are respectively sleeved with two fixed pipes, the inner part of the fixed pipe is connected with supporting rods in a sliding way, one ends of the two supporting rods far away from the fixed pipe are sleeved with holding rods, the surface of the supporting rod is provided with a limiting hole, and the surface of the fixing pipe is provided with a limiting mechanism.

Preferably, stop gear includes the dead lever, and the one end of dead lever runs through to the inside of fixed pipe, the through-hole that the cooperation dead lever used is seted up on the surface of fixed pipe, and dead lever and spacing looks adaptation, the dead lever is kept away from the one end of fixed pipe and has been cup jointed the spacing ring, the surface cover of dead lever is equipped with the spring, and the both ends of spring all through stationary blade and fixed pipe and spacing ring bolt joint.

Preferably, one end of the limiting ring far away from the fixing rod is rotatably connected with a limiting handle through a bearing, limiting frames are sleeved on the surface of the fixing pipe and located on two sides of the fixing rod, and the limiting handle is matched with the limiting frames.

Preferably, the top and the bottom of the resistance block are bolted with sliding blocks, the top and the bottom of the inner wall of the sliding cavity are provided with sliding grooves, and the surface of each sliding block is in sliding connection with the inner wall of each sliding groove.

Preferably, the surface of the fixed rod is inserted with a sliding pin, the inside of the fixed tube and the outer side of the fixed rod are provided with a sliding groove, and the surface of the sliding pin is in sliding connection with the inner wall of the sliding groove.

Preferably, a seat is bolted to one side of the bottom plate, and an armrest is bolted to one side of the bottom plate, which is far away from the adjusting bolt.

Preferably, one side of the adjusting bolt, which is far away from the bottom plate, is bolted with a rocking handle, and the surface of the holding rod is sleeved with a protective sleeve.

Preferably, the four corners of one side of the bottom plate, which is far away from the fixed pipe, are all bolted with supporting blocks, and one side of the supporting blocks, which is far away from the bottom plate, is bolted with universal wheels.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a bottom plate, the drive wheel, the track, the slip chamber, resistance piece and adjusting bolt's setting, it mostly is vertical training generally among the recovered low limbs mobile device of current orthopedics to have solved, but the crooked range of activity of shank is too big, patient's initial stage rehabilitation training shank is hardly operated, influence in-service use, possess walking resistance training's advantage, can make the patient carry out the moderate degree training of basic walking ability according to self situation, and adjustable training resistance, and is very practical, be worth using widely.

The utility model discloses a setting of fixed pipe, bracing piece, hold up pole, spacing hole and stop gear has solved that trainer lacks and can imitate the setting of adjusting the support height to patient's health, needs medical personnel to help by the side, increases the problem of medical personnel work load, is convenient for according to patient height adjustment support height, can hold up the adjustment of pole height according to patient's different height demands, and is very convenient.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a schematic bottom sectional view of the structure of the present invention;

FIG. 3 is an enlarged schematic view of the present invention at A in FIG. 1;

FIG. 4 is an enlarged schematic view of the present invention at B in FIG. 2;

fig. 5 is a schematic top view of a part of the structure of the present invention.

In the figure: 1. a base plate; 2. a driving wheel; 3. a crawler belt; 4. a sliding cavity; 5. a resistance block; 6. adjusting the bolt; 7. a fixed tube; 8. a support bar; 9. a support rod; 10. a limiting hole; 11. a limiting mechanism; 111. fixing the rod; 112. a limiting ring; 113. a spring; 12. a limiting handle; 13. a limiting frame; 14. a slider; 15. a sliding groove; 16. a slide pin; 17. a chute; 18. a seat; 19. a handrail; 20. a rocking handle; 21. a protective sleeve; 22. a support block; 23. a universal wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 and fig. 2, the present invention provides an embodiment: the utility model provides a lower limbs mobile device for orthopedics rehabilitation, comprising a base plate 1, movable chamber has been seted up to the inside of bottom plate 1, and the both sides of activity intracavity wall top and bottom all rotate and are connected with drive wheel 2, the surface drive of two drive wheels 2 is connected with track 3, sliding chamber 4 has been seted up to the inside of bottom plate 1 and the one side that is located track 3, sliding chamber 4's inside sliding connection has resistance piece 5, a side threaded connection of bottom plate 1 has adjusting bolt 6, adjusting bolt 6's one end runs through to sliding chamber 4's inside and rotates with one side of resistance piece 5 to be connected.

Furthermore, a seat 18 is bolted on one side of the bottom plate 1, an armrest 19 is bolted on one side of the bottom plate 1 far away from the adjusting bolt 6, and the seat 18 is arranged, so that a patient can conveniently have a proper rest during rehabilitation training.

Further, adjusting bolt 6 keeps away from one side bolt of bottom plate 1 and has connect rocking handle 20, holds up the surface of pole 9 and has cup jointed lag 21, through setting up rocking handle 20, is convenient for operate adjusting bolt 6 and carries out the resistance and adjust, through setting up lag 21, effectively protects patient's supporting part, provides the comfort level.

Referring to fig. 2, fig. 4 and fig. 5, the present invention provides an embodiment: the utility model provides a lower limbs mobile device for orthopedics rehabilitation, the top and the bottom of 1 one side of bottom plate have all cup jointed fixed pipe 7, and the quantity of fixed pipe 7 is two, and the inside sliding connection of fixed pipe 7 has bracing piece 8, and the one end that fixed pipe 7 was kept away from to two bracing pieces 8 has cup jointed right pole 9, and spacing hole 10 has been seted up on the surface of bracing piece 8, and the surface mounting of fixed pipe 7 has stop gear 11.

Further, stop gear 11 includes dead lever 111, and the one end of dead lever 111 runs through to the inside of fixed pipe 7, the through-hole that cooperation dead lever 111 used is seted up on the surface of fixed pipe 7, and dead lever 111 and spacing hole 10 looks adaptation, the spacing ring 112 has been cup jointed to the one end that fixed pipe 7 was kept away from to dead lever 111, the surface cover of dead lever 111 is equipped with spring 113, and spring 113's both ends all bolt through stationary blade and fixed pipe 7 and spacing ring 112, through setting up dead lever 111, spacing ring 112 and spring 113, be convenient for carry out elastic fixation, and convenient for operation.

Further, the one end of the spacing ring 112 that the dead lever 111 kept away from rotates through the bearing and is connected with spacing handle 12, and spacing frame 13 has all been cup jointed on the surface of fixed pipe 7 and the both sides that are located dead lever 111, and spacing handle 12 and spacing frame 13 looks adaptation are through setting up spacing handle 12 and spacing frame 13, and it is effective spacing to make things convenient for dead lever 111 to carry on when pulling out.

Furthermore, the surface of the fixing rod 111 is inserted with a sliding pin 16, the inside of the fixing tube 7 and the outside of the fixing rod 111 are provided with a sliding groove 17, the surface of the sliding pin 16 is connected with the inner wall of the sliding groove 17 in a sliding manner, and the sliding stability of the fixing rod 111 is enhanced by arranging the sliding pin 16 and the sliding groove 17, so that the rotation is avoided.

Furthermore, the four corners of one side of the bottom plate 1 far away from the fixed pipe 7 are respectively bolted with a supporting block 22, one side of the supporting block 22 far away from the bottom plate 1 is bolted with a universal wheel 23, and the mobility of the device is enhanced by arranging the supporting block 22 and the universal wheel 23.

Referring to fig. 3, the top and the bottom of the resistance block 5 are bolted with sliding blocks 14, the top and the bottom of the inner wall of the sliding cavity 4 are provided with sliding grooves 15, the surface of the sliding block 14 is slidably connected with the inner wall of the sliding groove 15, and the sliding stability of the resistance block 5 is enhanced by the arrangement of the sliding blocks 14 and the sliding grooves 15.

The working principle is as follows: when the device is used, a patient is assisted to sit on a seat 18 on the surface of a bottom plate 1, the device is lifted by sliding the supporting rod 8 and the fixed tube 7 according to the supporting height of two arms of the patient, the holding rod 9 is lifted to a required position, the limiting handle 12 is rotated to be separated from the limiting frame 13 on the surface of the fixed tube 7 for supporting, the spring 113 pulls the fixing rod 111 to be inserted into the limiting hole 10 on the surface of the supporting rod 8 through the limiting ring 112, the supporting height is fixed, the patient supports and stands two arms through the holding rod 9, and then carries out rehabilitation walking on the crawler 3 according to the self condition, the crawler 3 slowly rotates through the driving wheel 2, meanwhile, the adjusting bolt 6 is rotated through the rocking handle 20 according to the rehabilitation condition of the patient, the adjusting bolt 6 pushes the resistance block 5 through the bearing, and the resistance block 5 slides through the sliding cavity 4 to carry out resistance adjustment on the.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A lower limb moving device for orthopedic rehabilitation comprises a bottom plate (1), and is characterized in that: the inner part of the bottom plate (1) is provided with a movable cavity, the two sides of the top and the bottom of the inner wall of the movable cavity are rotatably connected with driving wheels (2), the surface of the two driving wheels (2) is in transmission connection with a crawler belt (3), one side of the inner part of the bottom plate (1) which is positioned on the crawler belt (3) is provided with a sliding cavity (4), the inner part of the sliding cavity (4) is in sliding connection with a resistance block (5), one side of the bottom plate (1) is in threaded connection with an adjusting bolt (6), one end of the adjusting bolt (6) penetrates through the inner part of the sliding cavity (4) and is rotatably connected with one side of the resistance block (5), the top and the bottom of one side of the bottom plate (1) are respectively sleeved with a fixed pipe (7), the number of the fixed pipes (7) is two, the inner part of the fixed pipe (7) is in sliding connection with a supporting rod (8), and one ends, the surface of the supporting rod (8) is provided with a limiting hole (10), and the surface of the fixing pipe (7) is provided with a limiting mechanism (11).

2. The lower limb movement device for orthopedic rehabilitation of claim 1, wherein: stop gear (11) include dead lever (111), and the one end of dead lever (111) runs through to the inside of fixed pipe (7), the through-hole that cooperation dead lever (111) used is seted up on the surface of fixed pipe (7), and dead lever (111) and spacing hole (10) looks adaptation, spacing ring (112) have been cup jointed to the one end that fixed pipe (7) were kept away from in dead lever (111), the surface cover of dead lever (111) is equipped with spring (113), and the both ends of spring (113) all through stationary blade and fixed pipe (7) and spacing ring (112) bolt joint.

3. The lower limb movement device for orthopedic rehabilitation according to claim 2, wherein: the one end of spacing ring (112) that dead lever (111) kept away from is rotated through the bearing and is connected with spacing handle (12), spacing frame (13) have all been cup jointed on the surface of fixed pipe (7) and the both sides that are located dead lever (111), spacing handle (12) and spacing frame (13) looks adaptation.

4. The lower limb movement device for orthopedic rehabilitation of claim 1, wherein: the top and the bottom of resistance piece (5) all have bolted connection slider (14), sliding tray (15) have all been seted up to the top and the bottom of slip chamber (4) inner wall, and the surface of slider (14) and the inner wall sliding connection of sliding tray (15).

5. The lower limb movement device for orthopedic rehabilitation according to claim 2, wherein: the surface of the fixed rod (111) is inserted with a sliding pin (16), the inner part of the fixed tube (7) and the outer side of the fixed rod (111) are provided with a sliding groove (17), and the surface of the sliding pin (16) is in sliding connection with the inner wall of the sliding groove (17).

6. The lower limb movement device for orthopedic rehabilitation of claim 1, wherein: one side of the bottom plate (1) is bolted with a seat (18), and one side of the bottom plate (1) far away from the adjusting bolt (6) is bolted with an armrest (19).

7. The lower limb movement device for orthopedic rehabilitation of claim 1, wherein: one side of the adjusting bolt (6) far away from the bottom plate (1) is bolted with a rocking handle (20), and the surface of the holding rod (9) is sleeved with a protective sleeve (21).

8. The lower limb movement device for orthopedic rehabilitation of claim 1, wherein: supporting blocks (22) are bolted at four corners of one side, far away from the fixed pipe (7), of the bottom plate (1), and universal wheels (23) are bolted at one side, far away from the bottom plate (1), of the supporting blocks (22).